GRAPHICAL REPRESENTATION OF DATA
Information can be easily understood when they are represented in pictures.
A pictograph is the representation of data using pictures. Pictographs represent the frequency of data while using symbols or images that are relevant to the data. This is one of the simplest ways to represent data.
This is information collected from 150 students about their favourite subjects. Make a pictograph based on it:
The following information shows the number of literates in a village of 200 people. Draw a pictograph for the data.